DeDot
From Avisynth wiki
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::{{Par|luma2d|int|20}} | ::{{Par|luma2d|int|20}} | ||
| − | ::: | + | :::Spatial luma threshold. |
| + | ::::Lower values will detect more pixels as dot crawl, but may cause artifacts. | ||
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::{{Par|lumaT|int|20}} | ::{{Par|lumaT|int|20}} | ||
| − | ::: | + | :::Temporal luma threshold. |
| + | ::::Higher values will detect more pixels as dot crawl, but may cause artifacts. | ||
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::{{Par|tthr2|int|15}} | ::{{Par|tthr2|int|15}} | ||
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== Examples == | == Examples == | ||
Revision as of 19:49, 25 November 2013
| Abstract | |
|---|---|
| Author | thejam79 / minamina |
| Version | v0.0.02 |
| Download | DeDot |
| Category | Rainbow & Dot Crawl Removal |
| Requirements | |
| License | GPLv2 |
| Discussion | |
Contents |
Description
- Spatial and temporal dot crawl removal.
Requirements:
Syntax and Parameters
- DeDot(clip, int "luma2d", int "lumaT", int "chromaT1", int "chromaT2")
- luma2d int = 20
- Spatial luma threshold.
- Lower values will detect more pixels as dot crawl, but may cause artifacts.
- Spatial luma threshold.
- luma2d int = 20
- lumaT int = 20
- Temporal luma threshold.
- Higher values will detect more pixels as dot crawl, but may cause artifacts.
- Temporal luma threshold.
- lumaT int = 20
- tthr2 int = 15
- tthr2 int = 15
- tthr2 int = 5
- tthr2 int = 5
Examples
Reduce dot crawl only:
- Adjust luma2d and lumaT accordingly.
MPEG2Source("DotCrawl.d2v")
DeDot(luma2d=20, lumaT=20, chromaT1=0, chromaT2=255)
Reduce rainbows only:
- Adjust chromaT1 and chromaT2 accordingly.
MPEG2Source("Rainbows.d2v")
DeDot(luma2d=255, lumaT=0, chromaT1=15, chromaT2=5)
Changelog
v0.0.01:
- Initial release
Links
- Doom9 Forum - DeDot discussion and English translation by niiyan.
- Doom9 Forum - DeDot discussion and English translation by helix. In the last post, tritical explains how DeDot works.
- Doom9 Forum - DeDot discussion about correct usage, English translation, and some history of DeDot by niiyan.
- Scintilla's Guide - English documentation by Scintilla.
